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Longines HydroConquest

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Longines HydroConquest Steel 41mm Black No numerals United States of America, Florida, Vero Beach
Longines Hydroconquest Chronograph Quartz Watch
$850
Free shipping
Verified Dealer
 
US
Longines HydroConquest Ceramic 43mm Black United States of America, Iowa, Des Moines
Longines HydroConquest - L37844569
$2,790
Free shipping
Verified Dealer
1232
US
Longines HydroConquest Steel 39mm Black
Longines HydroConquest Quartz Black Dial Men's Watch - L36404566
$916
Verified Dealer
6
DK
Longines HydroConquest Steel 41.00mm Blue United States of America, California, San Mateo
TOP
Longines HydroConquest Automatic Blue Dial Men's Watch/41mm -...
$1,199
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 41mm Green United States of America, Hawaii, 96818
Longines HydroConquest Special Boutique Edition
$2,800
Private Seller
 
US
Longines HydroConquest Steel 41mm Black
Longines ハイドロコンクエスト L3.742.4.56.5
$1,230
Free shipping
Verified Dealer
1343
JP
Longines HydroConquest Steel 34mm Black Arabic numerals United States of America, New York, New York
Longines HydroConquest L3.340.4.56.6
$795
Free shipping
Verified Dealer
581
US
Longines HydroConquest United States of America, New York, NY
Longines l37422766
$1,995
Verified Dealer
66
US
Longines HydroConquest Steel 41mm Blue Arabic numerals United States of America, New York, Brooklyn
Longines HydroConquest L3.695.4 Stainless Steel 41mm Watch
$800
Verified Dealer
24
US
Longines HydroConquest Ceramic 43mm Black United States of America, Georgia, Atlanta
Longines HydroConquest L3.784.4.56.9 Watch with Rubber...
$2,800
Free shipping
Verified Dealer
754
US
Longines HydroConquest Steel Green United States of America, Iowa, Des Moines
Longines Hydroconquest Green Automatic - L37824069
$1,440
Free shipping
Verified Dealer
1232
US
Longines HydroConquest Steel Black
Longines HydroConquest Quartz Black Dial Men's Watch - L36894596
$1,611
Verified Dealer
6
DK
Longines HydroConquest Steel 41.00mm Grey United States of America, California, San Mateo
TOP
Longines HydroConquest Automatic Grey Dial Men's Watch -...
$1,319
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 41mm Blue United States of America, California, Los Angeles
Longines HydroConquest
$854
Free shipping
Verified Dealer
22
US
Longines HydroConquest Steel 43mm Grey
Longines HydroConquest Chronograph Automatic Grey Dial Men's...
$1,905
Verified Dealer
886
JP
Longines HydroConquest Steel 41mm Black No numerals United States of America, New York, New York
Longines HydroConquest L3.744.4.56.2
$1,490
Free shipping
Verified Dealer
581
US
Longines HydroConquest Steel 41mm Black United States of America, New York, NY
Longines L37424566 Longines HydroConquest
$1,100
Verified Dealer
66
US
Longines HydroConquest Steel 43mm Grey United States of America, New York, Airmont
Longines HydroConquest Automatic 43mm L3.782.4.76.6 L37824766
$1,168
Free shipping
Verified Dealer
665
US
Longines HydroConquest Gold/Steel 25mm No numerals
Longines Hydro Conquest - AS NEW
$2,351
Free shipping
Verified Dealer
73
CH
Longines HydroConquest Steel United States of America, Iowa, Des Moines
Longines HydroConquest 43mm Automatic L3.782.4.96.9
$1,250
Free shipping
Verified Dealer
1232
US
Longines HydroConquest Steel 44mm Blue United States of America, Massachusetts, 01886
Longines HydroConquest
$662
Private Seller
US
Longines HydroConquest Steel 39mm Black
Longines HydroConquest
$742
Verified Dealer
1063
IT
Longines HydroConquest Steel 47.5mm Black United States of America, California, Moorpark
Longines Hydroconquest Quartz Chronograph Men's Watch L3.843.4...
$975
Free shipping
Verified Dealer
369
US
Longines HydroConquest Steel 41mm Blue
Longines The Longines HydroConquest Quartz Watch Blue/Steel...
$1,053
Verified Dealer
886
JP
Longines HydroConquest Steel 43mm Grey United States of America, California, Burlingame
TOP
Longines HydroConquest Chronograph Automatic Grey Dial Men's...
$1,789
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 39mm Black Arabic numerals United States of America, New York, New York
Longines Men's Hydro Conquest L3.647.4 Stainless Steel
$575
Verified Dealer
618
US
Longines HydroConquest Gold/Steel 41mm Blue United States of America, New York, Airmont
Longines HydroConquest Quartz 41mm L3.740.3.98.7 L37403987
$900
Free shipping
Verified Dealer
665
US
Longines HydroConquest Steel 43mm Blue United States of America, New York, New York
Longines HydroConquest
$1,495
Free shipping
Verified Dealer
382
US
Longines HydroConquest Steel Green United States of America, Iowa, Des Moines
Longines Hydroconquest Automatic Green - L37824066
$1,450
Free shipping
Verified Dealer
1232
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, Arizona, Tucson
Longines HydroConquest
$700
Verified Dealer
12
US
Longines HydroConquest Steel 43mm Grey
Longines Hydroconquest 43MM Stainless Steel Gray Dial Automati...
$1,232
Free shipping
Verified Dealer
289
HK
Longines HydroConquest Steel 47.5mm Blue United States of America, California, Moorpark
Longines Hydroconquest Blue Dial Men' Watch L3.843.4.96.6
$975
Free shipping
Verified Dealer
369
US
Longines HydroConquest Steel 39.00mm Blue
Longines HYDROCONQUEST 39MM BLUE DIAL DIVING WATCH - L37304966
$847
Verified Dealer
886
JP
Longines HydroConquest Steel 41mm Black United States of America, New York, New York
Longines L3.744.4.56.2 HydroConquest 41mm Chrono Black Dial Steel
$1,490
Free shipping
Verified Dealer
147
US
Longines HydroConquest Steel 43.00mm Grey United States of America, California, San Mateo
Longines HydroConquest Automatic Grey Dial Men's Watch -...
$1,279
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 43mm Black United States of America, New York, Airmont
Longines HydroConquest Automatic Chronograph 43mm L3.883.4.56....
$1,788
Free shipping
Verified Dealer
665
US
Longines HydroConquest Steel 44mm Black United States of America, New York, New York
Longines Hydro Conquest
$695
Free shipping
Verified Dealer
382
US
Longines HydroConquest Steel 41mm Blue No numerals
Longines Hydroconquest Automatic
$2,009
Verified Dealer
12
PL
Longines HydroConquest Tantalum 47,50mm Blue No numerals
Longines HydroConquest Chronograph
$1,244
Verified Dealer
19
BE
Longines HydroConquest Steel 44mm Black
Longines Hydroconquest
$1,005
Verified Dealer
275
DE
Longines HydroConquest Steel 43mm
Longines hydro 43mm automatic grey
$1,854
Private Seller
 
GR
Longines HydroConquest Steel 43.00mm Green
Longines HydroConquest Automatic Green Matt Dial Men's Watch -...
$1,715
Verified Dealer
886
JP
Longines HydroConquest Steel 34mm Black United States of America, New York, New York
Longines L3.340.4.56.6 HydroConquest 34mm Black Dial Steel
$795
Free shipping
Verified Dealer
147
US
Longines HydroConquest Steel 44.00mm Blue United States of America, California, San Mateo
Longines HydroConquest Automatic Blue Dial Men's Watch -...
$1,079
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 41mm Blue United States of America, New York, Airmont
Longines HydroConquest Automatic 41mm L3.742.4.96.6 L37424966
$990
Free shipping
Verified Dealer
665
US
Longines HydroConquest Steel 41mm Black Arabic numerals United States of America, New York, New York
Longines HydroConquest
$895
Free shipping
Verified Dealer
382
US
Longines HydroConquest Grey United States of America, New York, Brooklyn
Longines HydroConquest Automatic 41mm Grey Dial Ceramic Bezel...
$1,195
Verified Dealer
531
US
Longines HydroConquest Steel 39mm Black Arabic numerals
Longines Hydroconquest Diver - Quarz - 39 mm - Steel & Rubber...
$836
Verified Dealer
52
IT
Longines HydroConquest Steel 41mm Blue Arabic numerals
Longines Hydroconquest Automatic
$2,020
Verified Dealer
 
PL
Longines HydroConquest Steel 41mm Blue Arabic numerals
Longines Hydroconquest
$1,253
Verified Dealer
77
CA
Longines HydroConquest Steel 43.00mm Blue
Longines HydroConquest Automatic Blue Dial Men's Watch -...
$1,361
Verified Dealer
886
JP
Longines HydroConquest Steel 43mm Blue
Longines Hydroconquest
$1,328
Verified Dealer
DE
Longines HydroConquest Ceramic 43mm Black United States of America, California, San Mateo
Longines HydroConquest Automatic Black Dial Men's Watch -...
$2,999
Free shipping
Verified Dealer
2761
US
Longines HydroConquest Steel 41mm Black United States of America, New York, Airmont
Longines HydroConquest Quartz 41mm L3.740.4.56.6 L37404566
$780
Free shipping
Verified Dealer
665
US
Longines HydroConquest Steel 43mm Blue
Longines HydroConquest
$1,304
Verified Dealer
310
ES
Longines HydroConquest Steel 41mm Black
Longines Hydroconquest Ceramic 41mm Automatic Diving Watch
$1,259
Verified Dealer
236
CA
Longines HydroConquest Steel 47.5mm Silver No numerals
Longines Hydro Conquest
$1,495
Verified Dealer
12
PT
Longines HydroConquest Steel 47,5mm Silver
TOP
Longines HydroConquest
$1,028
Private Seller
 
PL
Longines HydroConquest
Longines HYDROCONQUEST 41MM STAINLESS STEEL BRACELET QUARTZ...
$1,291
Verified Dealer
77
CA
Longines HydroConquest Steel 41.00mm Blue
Longines HydroConquest Automatic Blue Dial Men's Watch -...
$1,352
Verified Dealer
886
JP

Affordable and Elegant Diving Watches

The sporty-elegant diving watches in Longines' HydroConquest Collection are perfect for every occasion, whether at dinner, the office, or the beach. Affordable column wheel chronographs are the highlights of this series.


Highlights

  • Diving watch with a unidirectional rotatable bezel
  • Waterproof to 300 m (30 bar)
  • Top models with column wheel chronograph movement
  • Bicolor models available
  • Excellent value for your money

Longines HydroConquest: The All-Rounder Watch from Saint-Imier

Watches in the HydroConquest series are diving watches with luminous hands and indices; a unidirectional, rotatable bezel; and a screw-down crown and case back. These Longines watches look good with casual wear as well as a suit thanks to their sporty, elegant designs and moderate case sizes. Seeing as the cases are comparatively flat, you can also wear these timepieces with a long-sleeved shirt.

Divers get their money's worth with watches from the HydroConquest series: the cases are waterproof to 300 m (30 bar), making the timepieces robust enough to accompany wearers on dives. The band's diving extension is very practical and allows stainless steel bracelets or rubber straps to fit tightly around a diving suit. However, this is also a useful function for non-divers. When temperatures rise during the summer, your wrist can swell, and an extension prevents the band from becoming too tight. There are also chronograph models available. Watches from the HydroConquest Collection are versatile, affordable timepieces for any occasion.


How much does a HydroConquest cost?

A pre-owned three-hand HydroConquest with a date display costs around 700 euros. New models are only slightly more expensive, costing around 800 euros. If you want an automatic bicolor version, you should plan on spending at least 900 euros. Pre-owned automatic chronographs are available for around 1,000 euros and new models cost a bit more, around 1,300 euros. Standouts in the current chronograph range are those with the column wheel chronograph caliber L688. Column wheel chronographs are considered to be of a higher quality than the popular shuttle chronograph movements (such as the Valjoux 7750 ).

A pre-owned three-hand quartz Longines HydroConquest can be purchased for less than 500 euros, while a new version costs around 700 euros. A bicolor gold-plated model costs around 800 euros new. There are also pre-owned quartz chronographs from the collection available at this price. New, they usually cost at least 900 euros. Thanks to their precise, battery-powered movements, these chronographs can time to 1/100th of a second.

The following models are available with a 41-mm stainless steel or bicolor case.


Detailed Price Information

Reference number Caliber Power reserve Date Chronograph Price
L3.642.4.56.6 L633, automatic 38 hours x - Around 800 euros
L3.642.3.96.7 L633, automatic 38 hours x - About 900 euros
L3.744.4.56.6 L688, automatic 54 hours x x(column wheel) About 1,300 euros
L3.743.4.56.2 L440, quartz Battery x x Around 900 euros

The Elegant Diving Watch

If you're looking for an affordable, stylish diving watch with three hands, then the Longines HydroConquest with reference number L3.642.4.56.6 is the perfect model for you. It's waterproof to 300 m (30 bar) and robust enough for you to wear while swimming, snorkeling, or diving. The luminous hands, indices, and Arabic numerals shine bright green in the dark, so you can still read the time underwater, in a movie theater, or at the opera. The unidirectional rotatable bezel also has a luminous zero marker. The minute scale on the bezel makes it easy to read how much time has passed since the start of your dive. The polished sides of the case and bracelet links give the watch a refined look, making it the perfect companion to a nice jacket and dress shirt. The relatively flat case underscores the watch's overall elegant appearance.

Another mark of quality is the use of small screws on the bracelet links. Many watch manufacturers use small, thin pins to join links on cheaper bracelets. The pins or screws are there to help adjust the length of the bracelet to the circumference of your wrist. Straps with a diving extension are especially comfortable. You can easily shorten or lengthen the rubber strap or metal bracelet of your HydroConquest with this function; if you're regularly wearing a wetsuit, then there is no need to add extra links yourself. The satinized or polished links and case have a high-quality finish and the polished crown guard, which protects the screw-down crown from jolts, has a classic look. One beautiful detail is the brand's logo which is engraved on the crown. The manufacturer uses anti-reflective, scratch-resistant sapphire glass to protect the dial. If you flip the timepiece to view the case back, you'll see a screw-down, engraved plate which securely seals the case.

The automatic caliber L633 powers the HydroConquest L3.642.4.56.6. The caliber is based on the ETA 2824, a workhorse mechanical movement used in countless automatic watches. For example, the same movement powers the Longines Heritage Legend Diver, a retro diving watch from the Heritage Collection. Since the caliber L633 is automatic, it winds automatically while it's worn. Once it's fully wound, it can run for 38 hours. The balance wheel vibrates at a frequency of 28,800 A/h, equal to 4 Hz.

Features

  • Automatic L633 caliber with date display
  • 38-hour power reserve
  • 41-mm case
  • Waterproof to 300 m (30 bar)
  • Unidirectional rotatable bezel with a luminous zero marker

Chronographs for Divers

Most chronographs on the market don't second as diving watches. Therefore, it's adequate if they're only waterproof to 100 m (10 bar), allowing you to take a swim with your timepiece on. The HydroConquest chronographs, however, are waterproof to 300 m (30 bar) and were designed with divers and fans of water sports in mind. The design resembles that of the three-hand models. The dial and bezel are available in black, blue, red, or white. Models with a white dial and a red bezel have an especially sporty look.

Longines' best chronographs are models powered by the caliber L688, a column wheel chronograph movement. This mechanism is more practical than the alternative, a shuttle chronograph movement, as the push-pieces function more smoothly. ETA produces the L688 exclusively for Longines and places an emphasis on easy servicing. Unfortunately, due to the steel case back, you can't view the beautifully engraved caliber with perlage at work. If you prefer a column wheel chronograph with a see-through case back, then the model L2.786.4.56.3 from the Conquest Classic collection is a better choice. At a price of 2,100 euros, it costs a few hundred euros more than the HydroConquest chronograph.